Part Number: BQ25756E Other Parts Discussed in Thread: BQ41Z90 , , BQ40Z80 Do you guys have experience of cooperation in between BMS BQ41Z90 with charger BQ25756E for removable pack ?
Is it possible to complete this design task sucessfuly? Those two…
Part Number: BQ25756E Other Parts Discussed in Thread: USB2ANY , EV2500 , EV2400 , GOOD MORNING
I AM USING THE BQ25756ERRVR TO CHARGE A 6-CELL LIFEPO4 BATTERY WITH A 5V INPUT FROM A SMARTPHONE CHARGER.
I DON'T WANT THE REVERSE MODE FUNCTION TO BE…
Part Number: BQ25756E Other Parts Discussed in Thread: BQ25750 Dear technical team
I'm programming a BQ25756E chip in a design, and I see a difference between the bitmap in tables and the advertised reset value.
for REG0x1A_MPPT_Control, init value…
Part Number: BQ25756E Hi,
I am designing battery charger to charge 4S Li-Ion battery using BQ25756E. The specifications:
Charge the battery at 10A charging current, with input DC voltage 28V
Safe operation when no battery is present
I have…
Part Number: BQ25756E Other Parts Discussed in Thread: BQ25690 , BQ25798 , BQ25756 Hi everyone,
I’m looking for a 1-cell Li-ion battery charger IC with functionality similar to TI BQ25756E .
My requirements:
Battery: 1S Li-ion (4.2 V max)
…
Part Number: BQ25756E Other Parts Discussed in Thread: BQ25756 , We have the following use case: We want to charge a 4V/1.2A 18650 battery using 12 supercapacitors, each rated at 3V. If our supercapacitors are empty (Vin < 20V), they should be recharged…
Part Number: BQ25756E Other Parts Discussed in Thread: BQ40Z80 , BQ25756
Hi TI Team, I am troubleshooting a 6S BMS design using the BQ25756 and BQ40Z80. Currently, when connecting a USB-C source, the charger consistently halts and flags an OV…
Part Number: BQ25756E Tool/software: Hi TI Team，
The following are the issues encountered by the customer during the debugging of BQ25756E. We request support. Thank you.
Test conditions: Input 29.4V/3A; Output 25.2V/3A
1、Enable…
Part Number: BQ25756E Hi,
We are using BQ25756E in our design to charge battery, we found that after writing via I2C any value to register 0x16 to configure the CV timer setting, and read it back, it value read always shows 0. All the other registers…
Part Number: BQ25756E Other Parts Discussed in Thread: BQSTUDIO , EV2400 , BQ76907 , , BQ25756 Tool/software: Hello TI team,
Recently I have been using the BQ25756E for my personal PCB circuits, previously I tried using a pure resistor programming mode…
